Invention Grant
- Patent Title: Method for manufacturing a fibre-composite component, fibre-composite component and fibre-composite fuselage component of an aircraft
- Patent Title (中): 飞机纤维复合材料,纤维复合材料和纤维复合机身组件的制造方法
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Application No.: US12866375Application Date: 2009-02-09
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Publication No.: US08398910B2Publication Date: 2013-03-19
- Inventor: Wolfgang Kastner , Thomas Grauerholz
- Applicant: Wolfgang Kastner , Thomas Grauerholz
- Applicant Address: DE Hamburg
- Assignee: Airbus Operations GmbH
- Current Assignee: Airbus Operations GmbH
- Current Assignee Address: DE Hamburg
- Agent Matthew B. Dernier LLP
- Priority: DE102008008386 20080209
- International Application: PCT/EP2009/000891 WO 20090209
- International Announcement: WO2009/098088 WO 20090813
- Main IPC: B29C70/44
- IPC: B29C70/44

Abstract:
A method for manufacturing a fiber-composite component with a cladding field and a primary component for reinforcing the fiber-composite component includes the steps of: applying a prepreg semifinished product to a mold to form the cladding field, where in the prepreg semifinished product fibers extend in some sections in a curved manner according to an assumed flow force path in the cladding field of the component to be manufactured; curing the prepreg semifinished product; applying layers of a semifinished textile product to the cured prepreg semifinished product to form the primary component; impregnating the semifinished textile product with matrix material; and curing the assembly comprising pre-cured prepreg semifinished product and semifinished textile product; a fiber-composite component with at least one structural component and a skin section connected to said structural component with a recess as well as a fiber-composite fuselage component of an aircraft with a shell component with at least one recess and with a structural component formed as a frame component.
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